合作品牌
    
  - (美国)ChemService
- (美国)PerkinElmer
- (美国)AccuStandard
- (美国)ThermoFisher
- (德国)Dr.Ehrenstorfer
- (澳大利亚)Glass Expansion
- GENIUS
- BOJNSCI
- BCR/IRMM
- CPAchem
- 阿拉丁试剂
- Wellington
- Strem Chemicals
- METTLER 梅特勒
- Sigma-Aldrich
- GDANA格丹纳
- (美国)MICRO
- 欧洲ERM标准品
- 迪康(DECON)
- (美国)Bemis
- IL
- Swann-Moston
- NIST SRM
- LGC
- 比利时
- BON | 渤恩
- (中国)KRLAB
- (日本)雅马拓Yamato
- OHAUS | 奥豪斯
- J.T.Baker/VWR/Avantor
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          S-13754A1-1MLzeta-Cypermethrin Solution 100 ug/ml in Acetonitrile CAS:52315-07-81ML 
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          S-13753U1-1MLZectran Solution 100 ug/ml in Toluene CAS:315-18-41ML 
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          S-13748M5-5ML氯乙烯 CAS:75-01-45ml 2000ug/ml in Methanol 
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          S-13748M1-1ML氯乙烯 CAS:75-01-41ml 100ug/ml in Methanol 
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          S-13752M1-1MLZ-Dimethomorph Solution 100 ug/ml in Methanol CAS:113210-98-31ML 
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          S-13746A5-5MLVinyl acetate Solution 2000 ug/ml In Acetonitrile CAS:108-05-45ML 
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          S-13750A1-1MLWarfarin Solution 100 ug/ml in Acetonitrile CAS:81-81-21ML 
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          S-13745K1-1MLVinclozolin Solution 100 ug/ml in Isooctane CAS:50471-44-81ML 
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          S-13748M5-1ML氯乙烯 CAS:75-01-41ml 2000ug/ml in Methanol 
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          S-13746A5-1MLVinyl acetate Solution 2000 ug/ml In Acetonitrile CAS:108-05-41ML 
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          S-13745A1-1MLVinclozolin Solution 100 ug/ml in Acetonitrile CAS:50471-44-81ML 
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          S-13744T1-1MLVernolate Solution 100 ug/ml in T-butylmethyl ether CAS:1929-77-71ML 
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          S-13742U1-1MLVanicide-20S (TM) Solution 100 ug/ml in Toluene CAS:5902-85-21ML 
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          S-13744A1-1MLVernolate Solution 100 ug/ml in Acetonitrile CAS:1929-77-71ML 
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          S-13744T1-5MLVernolate Solution 100 ug/ml in T-butylmethyl ether CAS:1929-77-75ML 
 
    
 
    
 化学试剂
 化学试剂